computePrincipalVolumeMoments MethodStatic

Compute area moments for the mesh. In the returned MomentData:

  • origin is the centroid.
  • localToWorldMap has the origin and principal directions
  • radiiOfGyration radii for rotation around the x,y,z axes.
  • The result is only valid if the mesh is closed.
  • There is no test for closure. Use PolyfaceQuery.isPolyfaceClosedByEdgePairing(polyface) to test for closure.

computePrincipalVolumeMoments(source: Polyface): MomentData | undefined

Parameter Type Description
source Polyface  

Defined in

Last Updated: 05 June, 2020